JP2002219443A - Garbage treating equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a garbage treating equipment capable of easily stirring the garbage and a microorganism and without fouling surroundings of the equipment. SOLUTION: The garbage treating equipment 1 is provided with an injection inlet 8 through which the garbage and a treating raw material 7 containing the microorganism which decomposes the garbage are injected, a stirring tank 9 where the raw material 7 injected through the inlet 8 is accommodated and is stirred, an equipment body 13 having a discharge outlet which is opened at a part of a bottom of the tank 9 and discharges the raw material 7 and a discharging door blocking the discharge outlet while the discharge outlet is openable/closeable, a rack 14 disposed beneath the equipment body 13 and having a rotating section 3 and a retaining section 5, a tilted supporting section 2 which tiltably supports the rack 14, a support base 25 having an angle setting section 4 which sets an inclination toward the rack 14, a stirring screw 6 mounted inside the tank 9 and transferring and stirring the raw material 7 toward an upper direction of a tilted surface relative to the equipment body 13 tilted and a drive motor 18 driving the screw 6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for treating garbage, and more particularly to an apparatus for treating garbage using microorganisms.

[0002]

2. Description of the Related Art In the agriculture, livestock, and food processing industries for processing marine products and meat, vegetable scraps are produced during working processes.
Large amounts of organic waste such as livestock dung and meat waste may be emitted. On the other hand, cleaning companies that clean roads and parks collect vegetable waste such as cut grass and defoliated leaves as garbage. As a method of treating these discharged and collected garbage containing organic matter, methods such as incineration and landfill disposal have conventionally been adopted.

On the other hand, garbage containing these organic substances is converted into valuable substances such as compost by utilizing the decomposition and fermentation of microorganisms including a group of useful microorganisms (EM fungi) and reused. Have been. In this case, in order to utilize the action of decomposing and fermenting microorganisms, it is necessary to stir the garbage while crushing the garbage with the microorganisms and to include air in the garbage. Therefore, a fertilizer kneading machine for stirring garbage with microorganisms has been proposed (Japanese Patent Application Laid-Open No. 8-301678).

[0004]

The above-mentioned fertilizer kneading machine comprises:
The garbage containing organic matter and animal intestinal microorganisms put into the mixing tank are kneaded while finely crushing using a screw conveyor, and the microorganisms and garbage are thoroughly mixed and then discharged from the mixing tank, It was allowed to stand at a predetermined place to promote the progress of fermentation by microorganisms. However, in the fertilizer kneader described above, the rotating direction of the screw conveyor in the mixing tank was always constant during kneading. Therefore,
The garbage was pressed against the side of the mixing tank facing the conveying direction of the screw conveyor, and sometimes stayed in a state of being pressed against the side of the mixing tank.

[0005] Therefore, it is difficult for the garbage to contain air in the garbage due to the aggregation of the garbage at one place in the mixing tank, and an unnecessary load is applied to the motor for rotating the screw conveyor. Was. As a result, the kneading time is required for a long time, the processing capacity is reduced, and the life of the motor is shortened by an extra load. Further, the blades of the screw conveyor may be twisted or broken by the aggregated garbage.

[0006] In addition, in the above-mentioned fertilizer mixer, a discharge port for discharging the garbage, which has been stirred, is always provided on the bottom surface of the mixing tank located on the opposite side in the transport direction. . For this reason, garbage may spill out from the discharge port during the stirring, resulting in soiling the periphery of the fertilizer kneader.

In view of the above circumstances, an object of the present invention is to provide a garbage disposal apparatus which can easily stir garbage and microorganisms and does not pollute the periphery of the apparatus.

[0008]

According to a first aspect of the present invention, there is provided an apparatus for treating garbage, comprising: an input port for charging garbage and a raw material containing microorganisms for decomposing the garbage; An agitating tank for accommodating and agitating the processing raw material supplied from the input port, an apparatus main body having an outlet opening at a part of the bottom surface of the agitation tank and discharging the processing raw material, and a lower part of the apparatus main body; And a tilting means for tilting the main body of the apparatus so that the discharge port is directed downward, and a spiral screw blade provided around the axis and provided in the stirring tank, A stirring screw for stirring the processing raw material while transporting the processing raw material upward along the bottom surface of the apparatus main body inclined by means, and a driving means for driving the stirring screw.

Here, the garbage includes vegetable waste and livestock droppings discharged in large quantities by agriculture, livestock industry, fishery processing, food processing industry and the like. Also, plant waste such as cut grass and defoliated leaves collected by road cleaning work and the like are included. That is, it contains organic matter that can be converted into compost or the like by the fermentation action of microorganisms, and after conversion, can be reused as fertilizer. The driving means is a means for combining parts such as a motor, a gear, and a chain, transmitting the driving force generated by the motor to the stirring screw, and rotating the stirring screw.

[0010] Microorganisms are bacteria useful for humans, including those growing in the intestines of animals. For example, photosynthetic bacteria, yeast, filamentous fungi,
And normal bacteria. These bacteria may be used alone or in combination with a plurality of types of bacteria, adjusted to a ratio suitable for the treatment of garbage, and then thrown in together with the garbage from an input port for use.

Therefore, according to the garbage disposal apparatus of the first aspect of the present invention, the processing raw material containing the garbage and the microorganisms introduced from the inlet is stored in the stirring tank of the apparatus body. Further, the device main body is in a state of being inclined by the inclination means so that the discharge port is directed downward. Then, a stirring screw provided in the stirring tank and having a spiral screw blade around the axis is rotated by the driving means. At this time,
The rotation direction of the stirring screw is set so as to stir while transporting the processing raw material upward along the bottom surface of the apparatus main body. As a result, the processing raw material is transported upward from below along the bottom surface of the apparatus main body, and thereafter, the processing raw material that has reached the upper part rolls down along the bottom surface by its own weight. Then, the step of being conveyed upward again by the stirring screw from below is continuously repeated for a predetermined time. As a result, air becomes sufficiently contained in the processing raw material, and the garbage and the microorganisms are mixed.

According to a second aspect of the present invention, in the garbage disposal apparatus according to the first aspect, the inclining means is provided below the gantry and supports the gantry in a tiltable manner. The gantry further includes a support having a support portion and an angle setting portion for setting an inclination angle with respect to the gantry, wherein the gantry is connected to the rotation portion rotatably supported by the tilt support portion and the angle setting portion. And a holding unit for holding an inclination angle with respect to the support table.

Therefore, according to the garbage disposal apparatus of the second aspect of the present invention, in addition to the function of the garbage disposal apparatus of the first aspect of the present invention, the gantry is mounted on the support base by the inclined support section and the rotating section. It turns and is in an inclined state. Further, the tilt angle of the gantry with respect to the support is held by the angle setting unit and the holding unit. As a result, the device body mounted on the gantry
Incline with respect to the support.

According to a third aspect of the present invention, there is provided an apparatus for treating garbage, into which a processing material containing raw garbage and microorganisms that decompose the garbage is charged, and the processing raw material supplied from the charging port is accommodated. A stirring tank for stirring, and an apparatus body having a discharge port opened at a part of the bottom surface of the stirring tank and discharging the processing raw material, and a spiral screw blade provided in the stirring tank and around a shaft core. A garbage disposal apparatus comprising a stirring screw for stirring while transporting the processing raw material, and a driving unit for driving the stirring screw, wherein the garbage processing apparatus is provided in a transport direction of the processing raw material transported by the stirring screw. Opposite side wall surfaces of the device main body,
It is formed by expanding upward.

Therefore, according to the garbage disposal apparatus according to the third aspect of the present invention, the raw material containing garbage and microorganisms is introduced from the input port and stored in the stirring tank of the apparatus body. afterwards,
The stirring screw is driven by the driving means to stir while transporting the processing raw material. Here, since the side wall surface of the apparatus main body facing the transport direction of the transported processing raw material is formed by expanding upward, the processing raw material reaches the side wall surface,
Extruded along the side wall surface. This prevents the processing raw material from being pressed or pressed against the side wall surface of the apparatus main body.

A garbage disposal apparatus according to a fourth aspect of the present invention is the garbage disposal apparatus according to any one of the first to third aspects, wherein the rotation of the stirring screw is periodically changed. is there.

Therefore, according to the garbage processing apparatus of the fourth aspect of the invention, in addition to the operation of the garbage processing apparatus of any one of the first to third aspects, the rotation of the stirring screw is periodically performed. The change changes the transport direction of the processing raw material. Thereby, the processing raw material in the stirring tank is loosened.

A garbage disposal apparatus according to a fifth aspect of the present invention is the garbage disposal apparatus according to any one of the first to fourth aspects, wherein the discharge port is openably and closably closed in the apparatus main body. The discharge door is further provided.

Therefore, according to the garbage disposal apparatus according to the fifth aspect of the present invention, in addition to the operation of the garbage disposal apparatus according to any one of the first to fourth aspects, a discharge door that can be opened and closed on the apparatus body. , The raw material does not scatter from the outlet during stirring. Here, the opening and closing of the discharge door may be performed manually, or may be driven using a hydraulic cylinder, a drive motor, or the like.

A garbage disposal apparatus according to a sixth aspect of the present invention is the garbage disposal apparatus according to any one of the first to fifth aspects, wherein at least two or more of the stirring screws are provided in the stirring tank. And at least two or more of the driving means for driving the stirring screw.

Therefore, according to the garbage processing apparatus of the invention of claim 6, in addition to the function of the garbage processing apparatus of any one of claims 1 to 5, at least two or more of the garbage processing apparatus are provided in the stirring tank. , It is possible to stir and process a large amount of raw materials at once. Further, by providing at least two or more driving means, the load is not concentrated on one driving means.

[0022]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The configuration of a garbage disposal apparatus 1 according to one embodiment of the present invention will be described below with reference to FIGS. FIG. 1 is a perspective view showing a configuration of a garbage disposal apparatus 1 according to an embodiment of the present invention, and FIG.
FIG. 3 is an enlarged perspective view showing the vicinity of the inclined support section 2 and the rotating section 3 of the garbage disposal apparatus 1, and FIG. 4 is an angle setting of the garbage disposal apparatus 1. FIG. 5 is an enlarged perspective view showing the vicinity of the unit 4 and the holding unit 5, FIG. 5 is a side view showing the garbage processing apparatus 1 in a horizontal state, and FIG. 6 is a side view showing the garbage processing apparatus 1 in an inclined state. It is.

The garbage disposal apparatus 1 of this embodiment has an inlet 8 for introducing a processing raw material 7 containing microorganisms and garbage, a stirring tank 9 for accommodating the input processing raw material 7, and a bottom surface of the stirring tank 9. An apparatus having three discharge ports 11 opened to a part of the apparatus 10 for discharging the processing raw material 7, and three discharge doors 12 provided respectively to openably close the discharge port 11. A main body 13, a substantially rectangular parallelepiped base 14 provided below the apparatus main body 13, and a spiral screw blade 16 disposed around the shaft core 15 and disposed in the stirring tank 9.
, A drive motor 18 fixed to an installation plate 17 in the gantry 14, a plurality of gears (not shown) and a chain connected to the drive motor 18 and transmitting a driving force to the stirring screw 6. And a drive transmission unit 20 formed by combining the drive transmission unit 19 with the drive transmission unit 20.

Here, the side wall 21 of the apparatus main body 13 facing the conveying direction of the processing raw material 7 which is stirred while being conveyed by the stirring screw 6 is formed to expand upward. One end of the stirring screw 6 is connected to the apparatus main body 13.
And is connected to the drive transmission unit 20. On the other hand, the other end of the stirring screw 6 is rotatably supported by a bearing portion 22 provided on the other side surface of the apparatus main body 13. The stirring screw 6 is, as shown in FIG.
Six are installed in the stirring tank 9 and the drive motor 1
8 and three drive transmission units 20 are provided respectively. That is, the driving force generated by one drive motor 18 is transmitted by the drive transmission unit 20 to the pair of stirring screws 6.
a, 6b. At this time, the pair of stirring screws 6a and 6b are formed such that the spiral shape of the screw blade 16 is symmetrical with respect to the shaft core 15, and the rotation direction of the stirring screws 6a and 6b is
Are driven by the drive transmission unit 20 so as to be symmetrical with respect to. Also, the three drive motors 18 and the drive transmission unit 2
With 0, the rotation direction of the stirring screw 6 can be driven independently. Here, the drive motor 18 and the drive transmission unit 20 correspond to a drive unit of the present invention.

Further, the gantry 14 provided at the lower part of the apparatus main body 13 is formed by combining a plurality of columns 23 and a horizontal portion 24 extending between the columns 23, and has a substantially rectangular parallelepiped shape. The column 23 and the horizontal portion 24 are connected by welding a steel material formed of a metal material such as iron. In addition, a support 25 similarly made of metal is provided below the gantry 14.
More specifically, as shown in FIG.
a rotating part 3 protruding from the lower end of the
The inclined support portion 2 erected from 5 is rotatably supported by a rotation shaft 26 and a support plate 27. Here, the rotating part 3 is formed with a shaft hole (not shown) through which the rotating shaft 26 can be inserted. A male screw (not shown) is formed at the tip of the rotating shaft 26 so as to be screwable with a female female (not shown) formed on the support plate 27. Thus, one end of the gantry 14 is connected to the support 25.
Similarly, the supporting column 23 a on the other end side also supports the gantry 14 so as to be rotatable with respect to the supporting table 25 by the rotating section 3 and the inclined supporting section 2. Thus, the gantry 14 can be inclined with respect to the support 25.

On the other hand, a support 23b provided on the other end of the gantry 14 is provided with a holding portion 5 projecting laterally from a lower side surface of the support 23b, as shown in FIG. Further, the angle setting unit 4 connected to the holding unit 5 is
It is almost vertically installed. Here, the angle setting unit 4 has four adjusting holes 28, and has a lower end pivotally supported by the holding plate 36 and the support shaft 37, and suppresses rotation of the setting plate 29. It is formed from the suppression plate 30. The holding unit 5 and the angle setting unit 4 are connected by inserting the holding shaft 31 into the adjustment hole 28 and a hole (not shown) of the holding unit 5. Thereby, the inclination of the gantry 14 can be maintained. Therefore, as shown in FIGS. 5 and 6, the apparatus main body 13 and the gantry 14 can be changed from a horizontal state to a state inclined at a predetermined inclination angle with respect to the support table 25.

Further, the garbage disposal apparatus 1 of this embodiment
Has three discharge ports 11 on the bottom surface 10 near the bearing 22 side of the apparatus main body 13 and three discharge doors 12 for closing the discharge ports 11 so that they can be opened and closed. The discharge door 12
It is connected to the bottom surface 10 of the apparatus main body 13 by a hinge 32, and is closed during stirring by a fixing pin (not shown). On the other hand, when discharging the processing raw material 7, the fixing pin is pulled out, the grip 33 is grasped, and the discharge door 12 is opened. Further, an angle limiting member 34 for limiting the opening angle of the discharge door 12 is provided on the bottom surface 10 of the apparatus main body 13, and the discharge door 12 can be limited to a predetermined angle with respect to the bottom surface 10. .

Further, the garbage disposal apparatus 1 of the present embodiment
Is an operation panel 3 provided with a switch for operating the drive motor 18 and controlling the rotation of the stirring screw 6.
5 and a power supply means (not shown) for supplying electric power to the drive motor 18 and the operation panel 35.

Next, a method of using the garbage disposal apparatus 1 of the present embodiment will be described. As shown in FIG. 5, the apparatus main body 13 of the garbage processing apparatus moves
The gantry 14 and the support 25 are placed horizontally. Here, the lifting device (not shown) such as a crane lifts one end of the apparatus body 13 and the gantry 14 on the side wall 21 side. At this time, the holding shaft 31 connecting the angle setting unit 5 and the holding unit 4 is pulled out. In addition, since the gantry 14 on the side of the discharge door 12 of the garbage disposal apparatus 1 is rotatably supported by the support table 25 via the rotating section 3 and the inclined support section 2, the apparatus body 13 and the gantry 14 are supported. Is tilted about the rotation shaft 26. Then, the holding shaft 31 is inserted into the adjustment hole 28 and the hole of the holding portion 4 at a position matching the predetermined inclination angle,
The holding unit 4 and the angle setting unit 5 are connected. Thereby, as shown in FIG. 6, the apparatus main body 13 and the gantry 14 of the garbage processing apparatus 1 are in an inclined state. At this time, the device body 1
The inclination angle of 3 is appropriately determined depending on conditions such as the type of garbage to be processed and the processing temperature.

Thereafter, the processing raw material 7 containing garbage and microorganisms is charged into the stirring tank 9 of the garbage processing apparatus 1 from a charging port 8 by a processing raw material input means (not shown) such as a lift. Then, by operating a switch using the operation panel 35, the stirring screw 6 is rotated.

At this time, the rotation direction of the stirring screw 6 is set such that the processing raw material 7 is conveyed upward along the inclined surface. As a result, the processing raw material 7 is
As shown in (1), the processing raw material 7 that has been transported upward from below and has reached the upper part rolls on an inclined surface according to gravity and falls below the stirring tank 9. Then, the processing raw material 7 that has reached the lower part is again conveyed upward by the stirring screw 6. Thereby, the transport and stirring of the processing raw material 7 can be continuously performed. Furthermore, the garbage processing apparatus 1 of the present embodiment is formed such that the side wall 21 of the apparatus main body 13 expands upward. Therefore, the processing raw material 7 that has reached the side wall 21 by the stirring screw 6 is extruded along the side wall surface 21. For this reason, the processing raw material 7 is pressed against the side wall 21 which is the conveying end of the stirring screw 6 and does not stay, so that the processing raw material 7 does not come into pressure contact. That is, the stirring state in which the processing raw material 7 and the air are well mixed can be performed in a short time.

After the processing raw material 7 is sufficiently stirred in the stirring tank 9, the discharge door 12 provided on the bottom surface 10 of the apparatus main body 13 is opened, and the stirring screw 6 is reversed. At this time, since the angle limiting member 34 is provided on the bottom surface 10, the opening angle of the discharge door 12 is limited to a predetermined angle. Thereby, the processing raw material 7 is discharged from the discharge port 11 along the inclination of the discharge door 12. At this time, a pallet or the like is placed below the discharge port 11, the discharged processing raw material 7 is dropped on the pallet, and then transferred to a predetermined fermentation place using a lift or the like. At this time, in order to further promote the decomposition and fermentation of the garbage by the microorganisms, it is desirable that the processed processing raw material 7 is formed into a kamaboko shape. By allowing a predetermined period (for example, about two weeks) to elapse in this state, the garbage of the processing raw material 7 is converted into fertilizer.

Further, the garbage disposal apparatus 1 of the present embodiment
Can periodically change the rotation direction of the stirring screw 6. More specifically, when the rotation for transporting the processing raw material 7 toward the upper side of the inclined surface is the forward rotation direction and the direction for transporting the processing raw material 7 toward the lower side of the inclined surface is the reverse rotation direction, the rotation time of the forward rotation and the reverse rotation is appropriately set. A suitable ratio (for example, normal rotation: reverse rotation = 10: 1) is set, and the rotation of the stirring screw 6 is changed. Thereby, the processing raw material 7 transported upward on the inclined surface according to the forward rotation is transported downward by the reverse rotation. Thereby, the processing raw material 7 can be loosened,
It is possible to prevent the pressed state. Here, it is desirable that the switching between the normal rotation and the reverse rotation of the stirring screw 6 is automatically changed using a timer or the like.

As described above, the garbage processing apparatus 1 according to the present embodiment is configured such that the apparatus main body 13 and the gantry 14 are inclined and the side wall 21 is formed to expand upward, so that the garbage processing apparatus 1 can be stirred. The processing raw material 7 is aggregated near the transport end in the stirring tank 9, and the processing raw material 7 is not brought into a pressed state.
Thereby, efficient stirring can be performed in a short time without applying an unnecessary load to the rotation of the stirring screw 6. In addition, breakage of the stirring screw 6 due to the processing raw material 7 can be prevented.

Further, by periodically changing the rotation direction of the stirring screw, an effect of loosening the processing raw material 7 conveyed in a certain direction can be obtained. Therefore, aggregation of the processing raw material 7 in the stirring tank 9 is suppressed. In addition, the garbage processing apparatus 1 of the present embodiment has six stirring screws 6 in the stirring tank 9, and has three drive motors 18 for driving the stirring screws 6. Thereby, a large amount of the processing raw material 7 can be processed at one time, the efficiency is improved, and the load on one drive motor 18 can be reduced. Therefore, the life of the drive motor 18 can be extended. Further, since the rotation direction of the stirring screw 6 can be independently set by the drive motor 18, the movement of the processing raw material 7 in the stirring tank 9 is increased, and the stirring time can be shortened.

Further, the garbage disposal apparatus 1 of the present embodiment
Since the discharge door 12 is provided on the bottom surface 10 of the apparatus main body 13, the processing raw material 7 does not scatter from the discharge port 11 during stirring, and does not stain the periphery of the garbage processing apparatus 1.

As described above, the present invention has been described with reference to the preferred embodiments. However, the present invention is not limited to these embodiments, and will be described below without departing from the gist of the present invention. Various refinements and design changes are possible.

That is, the state in which the inlet 8 is opened to the outside is shown, but the present invention is not limited to this, and a lid or the like that covers the inlet 8 may be attached. Also, the discharge door 12
Has been shown to open and close manually, but the present invention is not limited to this, and a door opening / closing drive unit using a hydraulic device or the like may be provided. Thereby, the labor of the worker can be reduced.

Furthermore, when the apparatus main body 13 and the gantry 14 are inclined, the lifting means such as a crane is used. However, the present invention is not limited to this, and the gantry 14 is provided with a telescopic means such as a hydraulic cylinder. The garbage disposal apparatus 1 may have an inclination drive unit that enables the inclination only with no need for external force. However, the tilt drive means requires a great deal of cost, and the opportunity to return from the tilted state (FIG. 6) to the horizontal state (FIG. 5) is rarely performed. An inclined method is preferred.

Further, although the tilt angle of the apparatus main body 13 can be adjusted by the adjusting hole 28 of the angle setting section 4, the present invention is not limited to this. If the angle is determined and the inclination angle is known, the angle setting unit 4 may not be provided. That is, the apparatus main body 1 is set at a predetermined angle in advance.
The garbage disposal apparatus 1 in which 3 is inclined may be formed. As a result, manufacturing costs can be reduced.

Further, the bottom surface 10 of the apparatus main body 13 may be formed such that a depression substantially coinciding with the rotation arc of the screw blade 16 of the stirring screw 6 is formed along the axis 15. Thereby, the screw blade 16 and the bottom surface 10
, The processing raw material 7 can be expected to increase in stirring efficiency.

[0042]

As described above, the garbage disposal apparatus according to the first and second aspects of the present invention can tilt the apparatus main body. Therefore, the processing raw material that has reached the upper part in the stirring tank slides down along the inclined surface. This prevents the processing raw material from aggregating in one place in the stirring tank,
The raw material does not come into pressure contact. Therefore, the processing raw materials can be efficiently stirred in a short time. In addition, breakage of the stirring screw can be prevented, and no extra load is applied to the driving means.

In the garbage disposal apparatus according to the third aspect of the present invention, since the side surface of the apparatus main body is formed to expand upward, when the processing raw material reaches the side wall surface, the processing raw material follows the side wall surface. It is extruded upward and rises. Therefore, the processing raw material does not aggregate at one location in the stirring tank. As a result, the stirring screw is not damaged and an extra load is not applied to the driving means.

According to a fourth aspect of the present invention, in addition to the effects of the garbage disposal apparatus according to any one of the first to third aspects, the garbage disposal apparatus can periodically change the rotation direction of the screw blade. Thereby, the processing raw material can be loosened. This further reduces aggregation.

According to a fifth aspect of the present invention, in addition to the effects of the garbage disposal apparatus according to any one of the first to fourth aspects, the garbage disposal apparatus further comprises a discharge door on the bottom surface of the apparatus body. During the stirring, the processing raw material does not scatter outside the garbage processing apparatus, and the surroundings are not polluted.

The garbage disposal apparatus according to the sixth aspect of the present invention has the effect of the garbage disposal apparatus according to any one of the first to fifth aspects, and has a plurality of agitating screws, so that a large amount of garbage can be produced at a time. Can be processed.
In addition, by having a plurality of driving means, the load on the driving means can be dispersed, and the life of the driving means can be extended.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating a configuration of a garbage processing apparatus.

FIG. 2 is an explanatory view showing an arrangement state of a stirring screw.

FIG. 3 is an enlarged perspective view showing the vicinity of an inclined support portion and a rotating portion of the garbage disposal apparatus.

FIG. 4 is an enlarged perspective view showing the vicinity of an angle setting unit and a holding unit of the garbage disposal apparatus.

FIG. 5 is a side view showing the garbage processing apparatus in a horizontal state.

FIG. 6 is a side view showing the garbage disposal device in an inclined state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Garbage disposal apparatus 2 Inclined support part (inclined means) 3 Rotating part (inclined means) 4 Angle setting part (inclined means) 5 Holding part 6, 6a, 6b Stirring screw 7 Processing raw material 8 Input port 9 Stirring tank 10 Bottom REFERENCE SIGNS LIST 11 discharge port 12 discharge door 13 device body 14 gantry 15 shaft core 16 screw blade 18 drive motor (drive means) 19 chain (drive means) 20 drive transmission unit (drive means) 21 side wall 25 support base

Claims (6)

[Claims] 1. An inlet for charging raw garbage and a processing raw material containing microorganisms that decompose the raw garbage, a stirring tank for containing and stirring the processing raw material input from the input port, and a bottom surface of the stirring tank. An apparatus main body having a discharge port for discharging the processing raw material, which is opened at a part of the apparatus main body; a pedestal provided below the apparatus main body; and a tilting means for tilting the apparatus main body so that the discharge port is downward. A stirring screw provided in the stirring tank, having a spiral screw blade around a shaft core, and stirring while transporting the processing raw material upward along the bottom surface of the apparatus main body inclined by the inclination means; A garbage disposal apparatus comprising: a screw; and a driving unit that drives the stirring screw. 2. The tilting means further includes: a tilt support portion provided below the gantry, the tilt support portion configured to tiltably support the gantry, and a support pedestal having an angle setting portion that sets an angle of tilt with respect to the gantry. The gantry, further comprising: a rotation unit rotatably supported by the tilt support unit; and a holding unit connected to the angle setting unit and holding an inclination angle with respect to the support table. Item 9. The garbage disposal apparatus according to Item 1. 3. An input port for inputting a processing raw material containing garbage and microorganisms for decomposing the garbage, a stirring tank for containing and stirring the processing raw material input from the input port, and a bottom surface of the stirring tank. A device main body having an outlet for discharging the processing raw material, which is opened in a part of the apparatus, and a helical screw blade provided around the shaft core and provided in the stirring tank, and agitating while transporting the processing raw material. A garbage disposal apparatus comprising: a stirring screw to be driven; and driving means for driving the stirring screw, wherein a side wall surface of the apparatus main body opposed to a transfer direction of the processing raw material transferred by the stirring screw is upward. A garbage disposal apparatus characterized in that it is formed so as to expand. 4. The garbage disposal apparatus according to claim 1, wherein the rotation of the stirring screw is periodically changed. 5. The garbage disposal apparatus according to claim 1, further comprising a discharge door that closes the discharge port so that the discharge port can be opened and closed. 6. The stirrer according to claim 1, wherein at least two or more stirring screws are provided in the stirring tank, and at least two or more driving means for driving the stirring screw are provided. The garbage disposal apparatus according to any one of the above.